---
title: Getting Help
---

<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements.  See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->

## Community Support

Apache PredictionIO has a welcoming and active community. We are
here to support you and make sure that you can use Apache PredictionIO
successfully.

If you are a user, please subscribe to our user mailing list.

1.  Click on one of these:
    * [Subscribe](mailto:user-subscribe@predictionio.apache.org)
    * [Unsubscribe](mailto:user-unsubscribe@predictionio.apache.org)
2.  Simply send an empty e-mail after your e-mail client opens. Make sure you
    send from an e-mail address that you want to receive posts.
3.  In a moment, you should receive a confirmation e-mail from the Apache
    mailing list server. Simply click reply to that e-mail, and click send
    without changing anything.
4.  In a moment, you should receive another e-mail that confirms your
    subscription. You can now start posting by simply e-mailing
    user@predictionio.apache.org.

If you are a contributor, please subscribe to our development mailing list.

* [Subscribe](mailto:dev-subscribe@predictionio.apache.org)
* [Unsubscribe](mailto:dev-unsubscribe@predictionio.apache.org)

## Enterprise Support

For enterprise users who require professional support, you may contact <a
href="mailto:&#x63;&#x6F;&#x6E;&#x74;&#x61;&#x63;&#x74;&#x40;&#x61;&#x63;&#x74;&#x69;&#x6F;&#x6E;&#x6D;&#x6C;&#x2E;&#x63;&#x6F;&#x6D;">&#x63;&#x6F;&#x6E;&#x74;&#x61;&#x63;&#x74;&#x40;&#x61;&#x63;&#x74;&#x69;&#x6F;&#x6E;&#x6D;&#x6C;&#x2E;&#x63;&#x6F;&#x6D;</a>.
